void outerBind()
{
bsOuter.DataSource = dtOuter;
foreach (Control c in this.Controls)
{
if (c.Name == "cmb负责人")
{
continue;
}
if (c.Name.StartsWith("tb"))
{
(c as TextBox).DataBindings.Clear();
(c as TextBox).DataBindings.Add("Text", bsOuter.DataSource, c.Name.Substring(2), false, DataSourceUpdateMode.OnPropertyChanged);
}
else if (c.Name.StartsWith("lbl"))
{
(c as Label).DataBindings.Clear();
(c as Label).DataBindings.Add("Text", bsOuter.DataSource, c.Name.Substring(3));
}
else if (c.Name.StartsWith("cmb"))
{
(c as ComboBox).DataBindings.Clear();
(c as ComboBox).DataBindings.Add("Text", bsOuter.DataSource, c.Name.Substring(3));
ControlUpdateMode cm = (c as ComboBox).DataBindings["Text"].ControlUpdateMode;
DataSourceUpdateMode dm = (c as ComboBox).DataBindings["Text"].DataSourceUpdateMode;
}
else if (c.Name.StartsWith("dtp"))
{
(c as DateTimePicker).DataBindings.Clear();
(c as DateTimePicker).DataBindings.Add("Value", bsOuter.DataSource, c.Name.Substring(3));
ControlUpdateMode cm = (c as DateTimePicker).DataBindings["Value"].ControlUpdateMode;
DataSourceUpdateMode dm = (c as DateTimePicker).DataBindings["Value"].DataSourceUpdateMode;
}
}
}
public void Binding_WriteValue_Invoke_DoesNotCallBindingComplete(ControlUpdateMode controlUpdateMode, bool formattingEnabled)
{
var binding = new Binding("propertyName", new object(), "dataMember")
{
ControlUpdateMode = controlUpdateMode,
FormattingEnabled = formattingEnabled
};
// No handler.
binding.WriteValue();
// Handler.
int callCount = 0;
BindingCompleteEventHandler handler = (sender, e) => callCount++;
binding.BindingComplete += handler;
binding.WriteValue();
Assert.Equal(0, callCount);
// Should not call if the handler is removed.
binding.BindingComplete -= handler;
binding.WriteValue();
Assert.Equal(0, callCount);
}
///<summary>
/// 设置控件更新方式。
/// </summary>
/// <param name="property">源。</param>
/// <param name="mode">模式。</param>
/// <returns></returns>
public static IBindableProperty SetControlUpdateMode(this IBindableProperty property, ControlUpdateMode mode)
{
property.ControlUpdateMode = mode;
return(property);
}
//外表控件绑定
private void outerBind()
{
bs记录.DataSource = dt记录;
////控件绑定（先解除，再绑定）
//tb产品代码.DataBindings.Clear();
//tb产品代码.DataBindings.Add("Text", bs记录.DataSource, "产品代码");
//tb产品批号.DataBindings.Clear();
//tb产品批号.DataBindings.Add("Text", bs记录.DataSource, "产品批号");
//dtp生产日期.DataBindings.Clear();
//dtp生产日期.DataBindings.Add("Text", bs记录.DataSource, "生产日期");
//tb管口代码.DataBindings.Clear();
//tb管口代码.DataBindings.Add("Text", bs记录.DataSource, "管口代码");
////各种参数设定
tb焊线1参数1.DataBindings.Clear();
tb焊线1参数1.DataBindings.Add("Text", bs记录.DataSource, "焊线1参数1");
tb焊线1参数2.DataBindings.Clear();
tb焊线1参数2.DataBindings.Add("Text", bs记录.DataSource, "焊线1参数2");
tb焊线1参数3.DataBindings.Clear();
tb焊线1参数3.DataBindings.Add("Text", bs记录.DataSource, "焊线1参数3");
tb焊线1参数4.DataBindings.Clear();
tb焊线1参数4.DataBindings.Add("Text", bs记录.DataSource, "焊线1参数4");
tb焊线1参数5.DataBindings.Clear();
tb焊线1参数5.DataBindings.Add("Text", bs记录.DataSource, "焊线1参数5");
tb电压.DataBindings.Clear();
tb电压.DataBindings.Add("Text", bs记录.DataSource, "电压");
//tb合格品数量.DataBindings.Clear();
//tb合格品数量.DataBindings.Add("Text", bs记录.DataSource, "合格品数量");
//tb不良品数量.DataBindings.Clear();
//tb不良品数量.DataBindings.Add("Text", bs记录.DataSource, "不良品数量");
//tb审核员.DataBindings.Clear();
//tb审核员.DataBindings.Add("Text", bs记录.DataSource, "审核员");
//dtp审核日期.DataBindings.Clear();
//dtp审核日期.DataBindings.Add("Text", bs记录.DataSource, "审核日期");
foreach (Control c in this.Controls)
{
if (c.Name == "cmb负责人")
{
continue;
}
if (c.Name.StartsWith("tb"))
{
(c as TextBox).DataBindings.Clear();
(c as TextBox).DataBindings.Add("Text", bs记录.DataSource, c.Name.Substring(2), false, DataSourceUpdateMode.OnPropertyChanged);
}
else if (c.Name.StartsWith("lbl"))
{
(c as Label).DataBindings.Clear();
(c as Label).DataBindings.Add("Text", bs记录.DataSource, c.Name.Substring(3));
}
else if (c.Name.StartsWith("cmb"))
{
(c as ComboBox).DataBindings.Clear();
(c as ComboBox).DataBindings.Add("Text", bs记录.DataSource, c.Name.Substring(3));
ControlUpdateMode cm = (c as ComboBox).DataBindings["Text"].ControlUpdateMode;
DataSourceUpdateMode dm = (c as ComboBox).DataBindings["Text"].DataSourceUpdateMode;
}
else if (c.Name.StartsWith("dtp"))
{
(c as DateTimePicker).DataBindings.Clear();
(c as DateTimePicker).DataBindings.Add("Value", bs记录.DataSource, c.Name.Substring(3));
ControlUpdateMode cm = (c as DateTimePicker).DataBindings["Value"].ControlUpdateMode;
DataSourceUpdateMode dm = (c as DateTimePicker).DataBindings["Value"].DataSourceUpdateMode;
}
else if (c.Name.StartsWith("cb"))
{
(c as CheckBox).DataBindings.Clear();
(c as CheckBox).DataBindings.Add("Checked", bs记录.DataSource, c.Name.Substring(2));
ControlUpdateMode cm = (c as CheckBox).DataBindings["Checked"].ControlUpdateMode;
DataSourceUpdateMode dm = (c as CheckBox).DataBindings["Checked"].DataSourceUpdateMode;
}
}
}
public BindingBuilder <T, V> ControlUpdateMode(ControlUpdateMode updateMode)
{
_binding.ControlUpdateMode = updateMode;
return(this);
}
/// <summary>
/// Sets the update mode for the target of the binding, i.e. when
/// changes in the binding source are propagated to the target.
/// </summary>
/// <param name="value">The <see cref="ControlUpdateMode" /> to use for the target.</param>
public CompleteBinding WithTargetUpdateMode(ControlUpdateMode value)
{
Binding.ControlUpdateMode = value;
return this;
}
